US20130045082A1 - Compressor of an exhaust-gas turbocharger - Google Patents

Compressor of an exhaust-gas turbocharger Download PDF

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Publication number
US20130045082A1
US20130045082A1 US13/643,097 US201113643097A US2013045082A1 US 20130045082 A1 US20130045082 A1 US 20130045082A1 US 201113643097 A US201113643097 A US 201113643097A US 2013045082 A1 US2013045082 A1 US 2013045082A1
Authority
US
United States
Prior art keywords
compressor
inflow
inlet
wheel
exhaust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US13/643,097
Other languages
English (en)
Inventor
Udo Dellmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BorgWarner Inc
Original Assignee
BorgWarner Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BorgWarner Inc filed Critical BorgWarner Inc
Assigned to BORGWARNER INC. reassignment BORGWARNER INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DELLMANN, UDO
Publication of US20130045082A1 publication Critical patent/US20130045082A1/en
Abandoned legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/165—Silencing apparatus characterised by method of silencing by using movable parts for adjusting flow area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B2037/125—Control for avoiding pump stall or surge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)
US13/643,097 2010-04-27 2011-04-20 Compressor of an exhaust-gas turbocharger Abandoned US20130045082A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010018429.2 2010-04-27
DE102010018429 2010-04-27
PCT/US2011/033181 WO2011139561A2 (en) 2010-04-27 2011-04-20 Compressor of an exhaust-gas turbocharger

Publications (1)

Publication Number Publication Date
US20130045082A1 true US20130045082A1 (en) 2013-02-21

Family

ID=44904306

Family Applications (1)

Application Number Title Priority Date Filing Date
US13/643,097 Abandoned US20130045082A1 (en) 2010-04-27 2011-04-20 Compressor of an exhaust-gas turbocharger

Country Status (6)

Country Link
US (1) US20130045082A1 (de)
JP (1) JP2013525685A (de)
KR (1) KR20130058689A (de)
CN (1) CN102859143A (de)
DE (1) DE112011101494T5 (de)
WO (1) WO2011139561A2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150377194A1 (en) * 2014-06-30 2015-12-31 Honda Motor Co., Ltd. Internal-combustion-engine supercharger
US20180058309A1 (en) * 2015-08-11 2018-03-01 Bayerische Motoren Werke Aktiengesellschaft Compressor of a Turbocharger Having an Air Recirculation Valve and Turbocharger and Motor Vehicle Having Such a Compressor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104246169B (zh) * 2012-03-06 2018-01-23 博格华纳公司 排气涡轮增压器
CN103233899B (zh) * 2013-05-20 2016-05-04 中国南方航空工业(集团)有限公司 机械增压装置及具有该装置的活塞发动机
EP3736419B1 (de) * 2018-07-06 2023-05-31 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Zentrifugalverdichter und turbolader
DE102020111504A1 (de) 2020-04-28 2021-10-28 Bayerische Motoren Werke Aktiengesellschaft Verdichtervorrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7475539B2 (en) * 2006-05-24 2009-01-13 Honeywell International, Inc. Inclined rib ported shroud compressor housing
US8161745B2 (en) * 2006-11-09 2012-04-24 Borgwarner Inc. Turbocharger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167813A (en) * 1980-05-28 1981-12-23 Nissan Motor Co Ltd Surge preventing apparatus for turbocharger
JPH086601B2 (ja) * 1989-05-19 1996-01-29 三菱重工業株式会社 過給圧制御弁装置
JP3493989B2 (ja) * 1997-12-19 2004-02-03 日産自動車株式会社 遠心式過給機
JP2002195046A (ja) * 2000-12-26 2002-07-10 Hitachi Ltd 内燃機関用排気タービン及び排気タービン式過給機
WO2007088043A1 (de) * 2006-02-02 2007-08-09 Borgwarner Inc. Turbolader

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7475539B2 (en) * 2006-05-24 2009-01-13 Honeywell International, Inc. Inclined rib ported shroud compressor housing
US8161745B2 (en) * 2006-11-09 2012-04-24 Borgwarner Inc. Turbocharger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150377194A1 (en) * 2014-06-30 2015-12-31 Honda Motor Co., Ltd. Internal-combustion-engine supercharger
US9982590B2 (en) * 2014-06-30 2018-05-29 Honda Motor Co., Ltd. Internal-combustion-engine supercharger
US20180058309A1 (en) * 2015-08-11 2018-03-01 Bayerische Motoren Werke Aktiengesellschaft Compressor of a Turbocharger Having an Air Recirculation Valve and Turbocharger and Motor Vehicle Having Such a Compressor
US10774731B2 (en) * 2015-08-11 2020-09-15 Bayerische Motoren Werke Aktiengesellschaft Compressor of a turbocharger having an air recirculation valve and turbocharger and motor vehicle having such a compressor

Also Published As

Publication number Publication date
DE112011101494T5 (de) 2013-02-07
JP2013525685A (ja) 2013-06-20
CN102859143A (zh) 2013-01-02
KR20130058689A (ko) 2013-06-04
WO2011139561A3 (en) 2012-02-09
WO2011139561A2 (en) 2011-11-10

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Legal Events

Date Code Title Description
AS Assignment

Owner name: BORGWARNER INC., MICHIGAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DELLMANN, UDO;REEL/FRAME:029191/0287

Effective date: 20110427

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION